C.I. Solvent Orange 6(8CI,9CI)
C.I. Solvent Orange 6(8CI,9CI) Basic information
- Product Name:
- C.I. Solvent Orange 6(8CI,9CI)
- Synonyms:
-
- C.I. Solvent Orange 6(8CI,9CI)
- Solvent Orange 6
- C.I.Solvent Orange 6:C.I.18736:1
- CAS:
- 10127-28-3
- MW:
- 0
- Mol File:
- Mol File
More
Less
C.I. Solvent Orange 6(8CI,9CI) Usage And Synthesis
Preparation
3-Amino-5-chloro-2-hydroxybenzenesulfonic acid diazotization, with 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one coupling, and its product (C.I. Mordant Red 19) at 125 ℃ in Chromium formate in aqueous solution, heating 3 c to 40 minutes, and make them into Chromium complex, and translated into (2 s) – 1 – (3 – Acetylthio – 2 – methyl – 1 – oxopropyl) – L – proline form.
Properties and Applications
red orange. Soluble in water, alcohol and acetone, insoluble in toluene. In concentrated sulfuric acid to dark red light yellow, dilution after red yellow; In concentrated nitric acid for yellow red solution
| Standard | Light Fastness | Heat-resistant(℃) | water | Sodium Carbonate(5%) | Hydrochloric acid(5%) | |
| Melting point | Stable | |||||
| ISO | Well | 175 | General | Dissolve | Slightly soluble | |